Clif Mathews in

Clif Mathews

Questioner · DISC type c
Partner | Mergers & Acquisitions | Keynote Speaker & Executive Coach at Deloitte
📍 Greater Boston, United States

Clif Mathews is a Partner at Deloitte with 25 years of experience in Mergers & Acquisitions and advisory services. He is also a keynote speaker and executive coach, focusing on guiding senior executives through major transitions. People who have worked with him describe him as dedicated, hard-working, and proactive.

Clif is passionate about leadership development beyond his role at Deloitte, having founded the "Second Summit Brief" to share his insights. He focuses on helping accomplished leaders redefine success and move forward when they feel stuck. A unique learning experience for him was studying abroad during his time at Louisiana College.

He developed the concept of "The Success Trap, " where the very habits that build a leaders career become what holds them back.

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Experience
23 Years
Current Role
Partner | Mergers & Acquisitions | Keynote Speaker & Executive Coach
Location
Greater Boston, United States
Personality Overview

How Clif shows up

Systematic
Value Seeker
Cautious & Analytical

They prefer to fully evaluate every situation. It is quite likely of them to ask for pricing or other concessions. While they don't hesitate to ask questions, they are generally risk-averse and tend to be late adopters.

Priorities

Topics Clif cares about

The Success Trap
This is his core coaching philosophy, focusing on helping successful leaders overcome career plateaus by changing the habits that once served them.
Leadership Communication
He frequently writes about the importance of clear messaging for leaders to build influence and drive action within their organizations.
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Career

Work history

9-2002
Partner | Mergers & Acquisitions | Keynote Speaker & Executive Coach
Deloitte
6-2025
Founder
Second Summit Brief
9-2025
Thought Leader Member
Archimedes
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
1998 - 2002
BBA
Louisiana College
Social presence
in
Behavioral profile

DISC profile (public)

c

Calculativeness (C)

Calculativeness (C) reflects the degree to which a person is likely to be cautious, systematic and analytical. Those scoring high tend to emphasise quality and accuracy.

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